Generally speaking, Photovoltaic Energy Storage System is a combination system that includes all devices including batteries, photovoltaic components, inverters, brackets, meters, and control systems. The inverter manufacturer obviously cannot provide the entire Residential Energy Storage System to produce all equipment. In a complete optical storage system, it may also need other components to achieve intelligent energy management, including EMS controller, multi -functional smart meter, thermal controller, pump controller, etc. to maximize the photovoltaic self -use rate or maximize the self -use rate Specific load control.

With the development of the energy storage industry, the Residential Energy Storage System may need to be upgraded. This means that the energy storage inverter should be compatible with the general protocol, such as Modbus TCP, Modbus RTU, SUNSPEC, etc. In addition, the inverter is preferably easy to expand to be compatible with other agreements in the future.

Photovoltaic Energy Storage System is not just as simple as battery charging and discharge. In the five to ten years after the setting of the Residential Energy Storage System, the Residential Energy Storage System will burst new functional needs, and the energy storage inverter product itself will continue to adapt to these changes.